As you might expect from a 90mm macro lens from Tamron, the optical performance of this lens is excellent. The lens delivers superb sharpness and contrast plus distortion, chromatic aberrations and falloff are kept in check also.

Excellent sharpness throughout the range in the centre; Handy Vibration Compensation system; Good build quality; Moisture resistant construction; Low distortion and CAs

Suggested retail price is almost twice that of equivalent lenses from rivals

The Tamron SP 90mm F/2.8 Di MACRO 1:1 VC USD is an excellent update of Tamron's very popular 90mm lens, with the new optical construction offering great image quality and lovely smooth bokeh, and the built-in image stabilisation increasing its versatility to include hand-held as well as...

Tamron's 90mm macro lenses have been held in high regard by photographers for many years and the company has updated them regularly, the most recent in September 2012. While the new lens has been designed primarily for 'full frame' DSLRs, as a 'Di' lens it is also usable on cameras with APS-C sized...

This full-frame, high-speed, short telephoto is Tamron's tenth 90mm macro since 1979, but its first 1:1 close-up lens with Vibration Compensation-the only one of Tamron's five true macros to offer it.

Handling and features Tamron's 90mm Macro lenses have earned an enviable reputation for optical quality and value for money over the years. With this new 90mm Macro optic, Tamron have brought their 90mm up to date with the latest technology by incorporating Vibration Compensation, silent internal...

I purchased this lens to use with my Sony A57 (16.1 megapixel APS-C, 1.5x crop). I have three other Tamron SP lenses (A16, A005 and B01) and chose them because I felt their image quality was as good, maybe even better than the comparable Sony or Sigma lenses.

solid build; good fit & finish; very sharp at f/2.8-f/3.1 and tack sharp at f/3.5-f/16; no lateral chromatic aberration; no distortion; IF; quiet af; no front/back focus issues; smooth focus ring; moisture resistant; 6 yr warranty

a-mount connector a bit loose; sharpness declines after f/16; minor bokeh fringing from f/2.8-f/7.1; minor vignetting from f/2.8-f/3.5; lens flair; Sony version lacks VC; AF slower than expected; no case/pouch

Extremely sharp even when used at its maximum aperture, the Tamron SP 90mm F2.8 Di VC USD Macro 1:1 is one of the best macro lenses on the market, comfortably outperforming its legendary predecessor with the same focal length.

The 90mm f/2.8 Di USD VC updates Tamron's ‘classic' 90mm macro, and comes bursting with new features. It comes in Nikon, Canon and Sony mounts and fits APS-C and full-frame D-SLRs, although the Sony version doesn't feature Vibration Compensation (VC) due to the built-in IS in Sony bodies.

The Tamron AF SP 90mm f/2.8 Di VC USD macro is undoubtedly a highly impressive lens and it has a easy game on an APS-C DSLR. Obviously it has been improved in a number of aspects over its predecessor. In terms of resolution, it is about as good as gets.

I'd really like to recommend this, there's a lot to like, Lenstip's review is right about the sharpness, colour and superb VC. However my experience means I can't - for me you're taking a chance with a Tamron. I've had 3 of these in 1 month, all sent back as defective.

Price if copy is good (especially now it's dropped for earlier unrealistic expectations); Sharp at f2.8, very sharp by f4 (at least where it does focus), build is decent for price; VC is extremely good; 3-position focus limiter useful; Hood (are you listening Canon

Tamron's woeful quality control (hence value for money = 0); Focus not quite as fast as Canon USM